18913655808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{167}}^1\times {\mathrm{12289}}^1$

素因数の和:12482

約数の個数: 132

約数和(自身を含む): 54944263920

約数和(自身を除く): 36030608112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 256, 288, 334, 384, 501, 512, 576, 668, 768, 1002, 1024, 1152, 1336, 1503, 1536, 2004, 2304, 2672, 3006, 3072, 4008, 4608, 5344, 6012, 8016, 9216, 10688, 12024, 12289, 16032, 21376, 24048, 24578, 32064, 36867, 42752, 48096, 49156, 64128, 73734, 85504, 96192, 98312, 110601, 128256, 147468, 171008, 192384, 196624, 221202, 256512, 294936, 384768, 393248, 442404, 513024, 589872, 769536, 786496, 884808, 1179744, 1539072, 1572992, 1769616, 2052263, 2359488, 3145984, 3539232, 4104526, 4718976, 6156789, 6291968, 7078464, 8209052, 9437952, 12313578, 12583936, 14156928, 16418104, 18470367, 18875904, 24627156, 28313856, 32836208, 36940734, 37751808, 49254312, 56627712, 65672416, 73881468, 98508624, 113255424, 131344832, 147762936, 197017248, 262689664, 295525872, 394034496, 525379328, 591051744, 788068992, 1050758656, 1182103488, 1576137984, 2101517312, 2364206976, 3152275968, 4728413952, 6304551936, 9456827904, 18913655808]

約数ペア:

[(1, 18913655808), (2, 9456827904), (3, 6304551936), (4, 4728413952), (6, 3152275968), (8, 2364206976), (9, 2101517312), (12, 1576137984), (16, 1182103488), (18, 1050758656), (24, 788068992), (32, 591051744), (36, 525379328), (48, 394034496), (64, 295525872), (72, 262689664), (96, 197017248), (128, 147762936), (144, 131344832), (167, 113255424), (192, 98508624), (256, 73881468), (288, 65672416), (334, 56627712), (384, 49254312), (501, 37751808), (512, 36940734), (576, 32836208), (668, 28313856), (768, 24627156), (1002, 18875904), (1024, 18470367), (1152, 16418104), (1336, 14156928), (1503, 12583936), (1536, 12313578), (2004, 9437952), (2304, 8209052), (2672, 7078464), (3006, 6291968), (3072, 6156789), (4008, 4718976), (4608, 4104526), (5344, 3539232), (6012, 3145984), (8016, 2359488), (9216, 2052263), (10688, 1769616), (12024, 1572992), (12289, 1539072), (16032, 1179744), (21376, 884808), (24048, 786496), (24578, 769536), (32064, 589872), (36867, 513024), (42752, 442404), (48096, 393248), (49156, 384768), (64128, 294936), (73734, 256512), (85504, 221202), (96192, 196624), (98312, 192384), (110601, 171008), (128256, 147468)]